checking fuel consumption

例句：

1. 1. Theengineer checked the fuel consumption of the carbefore it left the factory.
   工程师在汽车出厂前检查了燃油消耗。
2. 2. The companyis required to check the fuel consumption ofits vehicles regularly.
   公司被要求定期检查其车辆的燃油消耗。
3. 3. Tosave energy, we needto check our fuel consumption andadjust our driving habits accordingly.
   为了节省能源，我们需要检查我们的燃油消耗并相应地调整我们的驾驶习惯。